Monday, July 17, 2017

US Navy's drone-killing laser

 US Navy

"It is more precise than a bullet," Wells told CNN. "It's not a niche weapon system like some other weapons that we have throughout the military where it's only good against air contacts, or it's only good against surface targets, or it's only good against, you know, ground-based targets -- in this case this is a very versatile weapon, it can be used against a variety of targets."



LaWS begins with an advantage no other weapon ever invented comes even close to matching. It moves, by definition, at the speed of light. For comparison, that is 50,000 times the speed of an incoming ICBM.  
"It is throwing massive amounts of photons at an incoming object," said Lt. Cale Hughes, laser weapons system officer. "We don't worry about wind, we don't worry about range, we don't worry about anything else. We're able to engage the targets at the speed of light."

For the test, the USS Ponce crew launched the target -- a drone aircraft, a weapon in increasing use by Iran, North Korea, China, Russia and other adversaries.
Immediately, the weapons team zeroed in. "We don't have to lead a target," Hughes explained. "We're doing that engagement at the speed of light so it really is a point and shoot -- we see it, we focus on it, and we can negate that target."

In an instant, the drone's wing lit up, heated to a temperature of thousands of degrees, lethally damaging the aircraft and sending it hurtling down to the sea.

The strike comes silently and invisibly. "It operates in an invisible part of the electromagnetic spectrum so you don't see the beam, it doesn't make any sound, it's completely silent and it's incredibly effective at what it does," said Hughes.

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